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Liberia

$129+ Cheap flights from Irvine, CA to Liberia (LIR)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/31. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — LIR
août 6 — août 131
mer. 8/6
mer. 8/13
1 adult, Economy
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Cheapflights Tip: The best prices from Irvine to Liberia are usually found in January or September, booked 78 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Cheap flight deals from Irvine to Liberia

Keep the following information in mind while searching for Irvine to Liberia flight deals. Data was last updated août 1, 2025.

Round-trip from

$343
(American Airlines)

One-way from

$129
(Alaska Airlines)

Popular in

December

Cheapest in

January

Average price

$520
From Irvine to Liberia
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One-way flight from Irvine to Liberia
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Highest demand for flights based on searches. 2% potential increase in price ($16 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Irvine to Liberia

Cheapest flights from Irvine to Liberia
Explore the most affordable flight options available from Irvine to Liberia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on août 1, 2025.

This American Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 9/46:52 pmLAX - LIR
2 stops17h 10mAmerican Airlines
lun. 9/82:02 pmLIR - LAX
1 stop19h 31mAmerican Airlines
Deal found 7/31$343
This Alaska Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 11/111:33 pmLAX - LIR
Nonstop5h 47mAlaska Airlines
jeu. 11/611:20 amLIR - LAX
Nonstop6h 00mAlaska Airlines
Deal found 7/30$344
This United Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 9/1212:56 amLAX - LIR
1 stop10h 14mUnited Airlines
sam. 9/201:20 pmLIR - LAX
1 stop19h 14mUnited Airlines
Deal found 7/30$347
This Southwest deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 11/57:20 pmLAX - LIR
2 stops16h 30mSouthwest
mer. 11/122:45 pmLIR - LAX
1 stop9h 45mSouthwest
Deal found 7/30$410

Cheapflights Fare Finder

 
Customize your flight search to find flights from Irvine to Liberia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated août 1, 2025.
Use the filters below to find and compare flights from Irvine to Liberia that are best for you.

Fly from

Irvine

Fly to

Liberia

Route

Depart

Return

Price

Los AngelesLiberia

LAX - LIR

LAXLIR

Los Angeles

jeu. 9/4

6:52 pm-1:02 pm

2 stops17h 10m

Liberia

lun. 9/8

2:02 pm-8:33 am

1 stop19h 31m

$343

Los AngelesLiberia

LAX - LIR

LAXLIR

Los Angeles

ven. 9/12

12:56 am-12:10 pm

1 stop10h 14m

Liberia

sam. 9/20

1:20 pm-7:34 am

1 stop19h 14m

$347

Los AngelesLiberia

LAX - LIR

LAXLIR

Los Angeles

sam. 8/30

11:33 pm-6:20 am

Nonstop5h 47m

Liberia

sam. 9/6

11:20 am-4:12 pm

Nonstop5h 52m

$364

Los AngelesLiberia

LAX - LIR

LAXLIR

Los Angeles

ven. 10/3

11:50 pm-1:05 pm

1 stop12h 15m

Liberia

sam. 10/11

2:05 pm-11:10 pm

2 stops10h 05m

$435

Los AngelesLiberia

LAX - LIR

LAXLIR

Los Angeles

dim. 10/26

10:55 pm-12:50 pm

2 stops36h 55m

Liberia

ven. 10/31

2:45 pm-9:30 pm

1 stop31h 45m

$491

Los AngelesLiberia

LAX - LIR

LAXLIR

Los Angeles

dim. 8/31

11:33 pm-6:20 am

Nonstop5h 47m

$129

Los AngelesLiberia

LAX - LIR

LAXLIR

Los Angeles

mar. 8/19

12:45 am-12:59 pm

1 stop11h 14m

$132

Los AngelesLiberia

LAX - LIR

LAXLIR

Los Angeles

mer. 9/24

12:56 am-12:10 pm

1 stop10h 14m

$209

Los AngelesLiberia

LAX - LIR

LAXLIR

Los Angeles

ven. 8/29

2:15 pm-1:10 pm

3 stops21h 55m

$265

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Best time to book a flight from Irvine to Liberia

Have a flexible travel schedule? Discover the best time to fly to Liberia from Irvine with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Irvine to Liberia

How far ahead should I book a flight from Irvine to Liberia?

Use this chart to determine the optimal time to book a round-trip flight from Irvine to Liberia. Price data was last updated on July 25, 2025.

To ensure you get the cheapest price possible for a flight from Irvine to Liberia, you should look to book at least 39 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Irvine to Liberia?

Currently, October is the cheapest month in which you can book a flight from Irvine to Liberia (average of $496). Flying from Irvine to Liberia in March is currently the most expensive (average of $710). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IR9 to LIR?

Find hourly flight availability from Irvine to Liberia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated août 1, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Irvine to Liberia as you normally would.

What is the cheapest day to fly from Irvine to Liberia?

Use this chart to determine the cheapest time to fly round-trip from Irvine to Liberia. Price data was last updated on September 8, 2024.

Travelers seeking maximum savings on their Irvine to Liberia flight should consider departing on Thursday afternoons when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Irvine to Liberia

Explore weekly flight availability from Irvine to Liberia. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated août 1, 2025.

The most flights from IR9 to LIR are scheduled on a Monday (3 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (1 on average).

Reviews of airlines servicing Liberia

Get insights into the airlines that provide service to Liberia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Liberia. Reviews last updated août 1, 2025.
Read reviews from past customers who have flown Alaska Airlines, Southwest, and United Airlines from Irvine to Liberia. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Comfort

7.8

Food

7.1

Crew

8.5

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Comfort

7.8

Food

7.1

Crew

8.5

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,246 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Comfort

7.8

Food

7.1

Crew

8.5

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,900 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Comfort

7.8

Food

7.1

Crew

8.5

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Comfort

7.8

Food

7.1

Crew

8.5

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
WestJet
7.2
Good
2,978 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Comfort

7.8

Food

7.1

Crew

8.5

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Irvine to Liberia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Liberia from Irvine?

    Located just 7.7 mi from the city center, Liberia is the airport most travelers will use when flying to Liberia from Irvine. Booking flights from Irvine to Liberia (LIR) should be relatively easy as there are 2 daily inbound flights from Irvine from 4 different airlines.

  • How popular is this Irvine to Liberia flight route?

    The Irvine to Liberia flight path was viewed by 12 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines to fly from Irvine to Liberia one-way?

    The cheapest airline one-way is Alaska Airlines, with whom users have recently found tickets for as low as $129. However, be on the lookout for offers from American Airlines and United Airlines, as they are both options that can get you from Irvine to Liberia for a low price.

  • What are the most reliable airlines from Irvine to Liberia?

    The top 3 most reliable airlines when flying from Irvine to Liberia are American Airlines (94%), Alaska Airlines (90%) and United Airlines (88%).

  • What are the cheapest flights from Irvine to Liberia?

    While on average a flight from Irvine to Liberia is generally $1,056, our data shows the cheapest flight currently is $128. When looking at the most popular route, (Los Angeles - Liberia), you can expect to pay $284 for that flight.

  • Can I find deals for flights from Irvine to Liberia that include hotel bookings?

    Yes. In addition to deals on Irvine to Liberia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Irvine to Liberia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Irvine to Liberia.

  • Can I find deals for business class flights from Irvine to Liberia?

    Yes. Cheapflights offers flight deals from Irvine to Liberia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Irvine to Liberia?

    Currently, October is the cheapest month in which you can book a flight from Irvine to Liberia (average of $496). Flying from Irvine to Liberia in March is currently the most expensive (average of $710). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Top 4 airlines flying from Irvine to Liberia

Discover the top 4 airlines that operate flights from Irvine to Liberia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated août 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$344Average$541FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$395Average$660FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$437Average$734FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$446Average$647FlexibilityNo cancel feeOn-time63%

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